Mastering Rational Numbers

What is 3/4 + 1/2?

• 3/2

• 2/4

• 1/4

• 5/4

Calculate 5/6 - 1/3.

• 1/4

• 2/3

• 1/2

• 3/6

Order the following rational numbers from least to greatest: 1/2, 3/4, 2/3.

• 1/2, 2/3, 3/4

• 1/2, 3/4, 2/3

• 2/3, 1/2, 3/4

• 3/4, 1/2, 2/3

What is the sum of -2/5 and 3/10?

• -1/10

• -3/10

• 1/5

• 1/10

Subtract 7/8 from 1.

• 1/2

• 1/4

• 1/8

• 3/8

Which is greater: 4/5 or 3/4?

• 1/2

• 2/3

• 4/5

• 3/5

Add -1/3 and 2/9.

• -1/9

• 1/3

• 1/9

• -2/9

Order the following rational numbers: -1/2, 1/4, -3/8.

• [-1/2, 1/4, -3/8]

• [-1/2, -3/8, 1/4]

• [-3/8, -1/2, 1/4]

• [1/4, -3/8, -1/2]

What is 2/3 + 5/6?

• 4/3

• 1/2

• 5/4

• 3/2

Calculate -1/2 - 1/4.

• -1/2

• -1/4

• -3/4

• 0